KR0159111B1 - 곡선형 유동경로에 노출된 촉매변환기 지지체를 갖추고 있는 배기관 - Google Patents
곡선형 유동경로에 노출된 촉매변환기 지지체를 갖추고 있는 배기관 Download PDFInfo
- Publication number
- KR0159111B1 KR0159111B1 KR1019920701363A KR920701363A KR0159111B1 KR 0159111 B1 KR0159111 B1 KR 0159111B1 KR 1019920701363 A KR1019920701363 A KR 1019920701363A KR 920701363 A KR920701363 A KR 920701363A KR 0159111 B1 KR0159111 B1 KR 0159111B1
- Authority
- KR
- South Korea
- Prior art keywords
- exhaust pipe
- pipe according
- connecting portion
- metal layer
- layer structures
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2807—Metal other than sintered metal
- F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
- F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2510/00—Surface coverings
- F01N2510/04—Surface coverings for sound absorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/30—Exhaust treatment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89123787,7 | 1989-12-22 | ||
EP89123787 | 1989-12-22 | ||
EP89123787.7 | 1989-12-22 | ||
PCT/EP1990/002142 WO1991010048A1 (de) | 1989-12-22 | 1990-12-10 | Abgasleitung mit wendelförmig angeströmtem katalysator-trägerkörper |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920703976A KR920703976A (ko) | 1992-12-18 |
KR0159111B1 true KR0159111B1 (ko) | 1998-12-15 |
Family
ID=8202269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920701363A KR0159111B1 (ko) | 1989-12-22 | 1990-12-10 | 곡선형 유동경로에 노출된 촉매변환기 지지체를 갖추고 있는 배기관 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5144797A (de) |
EP (1) | EP0506686B1 (de) |
JP (1) | JP2645410B2 (de) |
KR (1) | KR0159111B1 (de) |
BR (1) | BR9007939A (de) |
DE (1) | DE59004955D1 (de) |
ES (1) | ES2050049T3 (de) |
RU (1) | RU2066376C1 (de) |
WO (1) | WO1991010048A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4408130A1 (de) * | 1994-03-10 | 1995-09-14 | Bayerische Motoren Werke Ag | Vorrichtung zur Abgasreinigung bei Brennkraftmaschinen |
US5824041A (en) * | 1994-06-08 | 1998-10-20 | Medtronic, Inc. | Apparatus and methods for placement and repositioning of intraluminal prostheses |
SE504095C2 (sv) * | 1995-03-01 | 1996-11-11 | Volvo Ab | Anordning för katalytisk avgasrening med två katalysatorenheter i serie |
ES2187743T3 (es) * | 1996-05-23 | 2003-06-16 | Scambia Ind Dev Ag | Colector de escape con catalizador. |
JP3108649B2 (ja) * | 1997-04-18 | 2000-11-13 | 株式会社ヤマダコーポレーション | 車両排ガス浄化装置 |
KR100308952B1 (ko) * | 1999-05-10 | 2001-09-26 | 이계안 | 오블리크 클로즈 커플드 캐털리스트 출구측 컨넥터 |
JP2002070532A (ja) * | 2000-08-28 | 2002-03-08 | Ibiden Co Ltd | 排気ガス浄化装置 |
US6684633B2 (en) * | 2001-04-27 | 2004-02-03 | Marion Barney Jett | Exhaust device for two-stroke internal combustion engine |
CA2509644A1 (en) | 2002-12-11 | 2004-06-24 | Nielsen Media Research, Inc. | Detecting a composition of an audience |
US7340888B2 (en) | 2005-04-26 | 2008-03-11 | Donaldson Company, Inc. | Diesel particulate matter reduction system |
AT502545B1 (de) * | 2005-10-13 | 2008-06-15 | Avl List Gmbh | Abgassystem |
US20070144158A1 (en) * | 2005-12-22 | 2007-06-28 | Girard James W | Exhaust dispersion device |
US7757484B2 (en) * | 2007-01-31 | 2010-07-20 | Caterpillar Inc. | Exhaust treatment device having flow-promoting end caps |
JP4941330B2 (ja) * | 2008-01-25 | 2012-05-30 | トヨタ紡織株式会社 | エアクリーナ用エレメント |
US8411963B2 (en) * | 2008-08-08 | 2013-04-02 | The Nielsen Company (U.S.), Llc | Methods and apparatus to count persons in a monitored environment |
DE102009015420A1 (de) * | 2009-03-27 | 2010-09-30 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Wabenkörper für ein Abgasreinigungssystem |
KR101091188B1 (ko) | 2009-09-25 | 2011-12-09 | 대지금속 주식회사 | 디젤 차량용 머플러 |
JP6152612B2 (ja) * | 2012-12-13 | 2017-06-28 | アルパテック株式会社 | 過給機用サイレンサおよびこのサイレンサを使用した過給機 |
US11711638B2 (en) | 2020-06-29 | 2023-07-25 | The Nielsen Company (Us), Llc | Audience monitoring systems and related methods |
US11860704B2 (en) | 2021-08-16 | 2024-01-02 | The Nielsen Company (Us), Llc | Methods and apparatus to determine user presence |
US11758223B2 (en) | 2021-12-23 | 2023-09-12 | The Nielsen Company (Us), Llc | Apparatus, systems, and methods for user presence detection for audience monitoring |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2682312A (en) * | 1949-11-30 | 1954-06-29 | Clarence N Hopkins | Elbow exhaust muffler |
DE2308721A1 (de) * | 1973-02-22 | 1974-08-29 | Volkswagenwerk Ag | Einrichtung zur katalytischen abgasreinigung |
JPS5417415A (en) * | 1977-07-08 | 1979-02-08 | Nippon Soken Inc | Catalytic device for exhaust gas purification |
DE2902779C2 (de) * | 1979-01-25 | 1985-09-26 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG, 7000 Stuttgart | Matrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen |
JPS5928010A (ja) * | 1982-08-05 | 1984-02-14 | Nippon Denso Co Ltd | 排気ガス浄化用構造物 |
DE3536315A1 (de) * | 1985-10-11 | 1987-04-16 | Sueddeutsche Kuehler Behr | Katalysatoranordnung zur reinigung von abgasen, insbesondere einer brennkraftmaschine |
ATE45781T1 (de) * | 1986-05-12 | 1989-09-15 | Interatom | Wabenkoerper, insbesondere katalysatortr|gerk¯rper, mit gegensinnig verschlungenen metallblechschichten und verfahren zu seiner herstellung. |
ATE45780T1 (de) * | 1986-05-12 | 1989-09-15 | Interatom | Metallischer katalysator-traegerkoerper mit evolventenfoermig verlaufenden schichten. |
DE58900964D1 (de) * | 1988-09-22 | 1992-04-16 | Emitec Emissionstechnologie | Wabenkoerper, insbesondere katalysator-traegerkoerper, aus einer mehrzahl verschlungener blechstapel. |
-
1990
- 1990-12-10 BR BR909007939A patent/BR9007939A/pt not_active IP Right Cessation
- 1990-12-10 DE DE91900017T patent/DE59004955D1/de not_active Expired - Fee Related
- 1990-12-10 JP JP3500658A patent/JP2645410B2/ja not_active Expired - Lifetime
- 1990-12-10 RU SU905052368A patent/RU2066376C1/ru active
- 1990-12-10 WO PCT/EP1990/002142 patent/WO1991010048A1/de active IP Right Grant
- 1990-12-10 ES ES91900017T patent/ES2050049T3/es not_active Expired - Lifetime
- 1990-12-10 KR KR1019920701363A patent/KR0159111B1/ko not_active IP Right Cessation
- 1990-12-24 US US07/633,300 patent/US5144797A/en not_active Expired - Lifetime
-
1991
- 1991-07-25 EP EP91900017A patent/EP0506686B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0506686A1 (de) | 1992-10-07 |
RU2066376C1 (ru) | 1996-09-10 |
BR9007939A (pt) | 1992-10-06 |
KR920703976A (ko) | 1992-12-18 |
WO1991010048A1 (de) | 1991-07-11 |
ES2050049T3 (es) | 1994-05-01 |
JP2645410B2 (ja) | 1997-08-25 |
EP0506686B1 (de) | 1994-03-09 |
DE59004955D1 (de) | 1994-04-14 |
JPH04506394A (ja) | 1992-11-05 |
US5144797A (en) | 1992-09-08 |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20020809 Year of fee payment: 5 |
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LAPS | Lapse due to unpaid annual fee |